DE3474601D1 - Driving method of a liquid crystal switch for a printer, and printer therefor - Google Patents

Driving method of a liquid crystal switch for a printer, and printer therefor

Info

Publication number
DE3474601D1
DE3474601D1 DE8484107936T DE3474601T DE3474601D1 DE 3474601 D1 DE3474601 D1 DE 3474601D1 DE 8484107936 T DE8484107936 T DE 8484107936T DE 3474601 T DE3474601 T DE 3474601T DE 3474601 D1 DE3474601 D1 DE 3474601D1
Authority
DE
Germany
Prior art keywords
printer
liquid crystal
driving method
therefor
crystal switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484107936T
Other languages
German (de)
Inventor
Takao Umeda
Kazuya Ohishi
Tatuso Igawa
Yasuro Hori
Keiji Nagae
Masato Isogai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3474601D1 publication Critical patent/DE3474601D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1242—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line
    • G06K15/1252—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line using an array of light modulators, e.g. a linear array
DE8484107936T 1983-07-08 1984-07-06 Driving method of a liquid crystal switch for a printer, and printer therefor Expired DE3474601D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58123305A JPS6015624A (en) 1983-07-08 1983-07-08 Driving method of liquid crystal switch element for printer

Publications (1)

Publication Number Publication Date
DE3474601D1 true DE3474601D1 (en) 1988-11-17

Family

ID=14857246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484107936T Expired DE3474601D1 (en) 1983-07-08 1984-07-06 Driving method of a liquid crystal switch for a printer, and printer therefor

Country Status (5)

Country Link
US (1) US4591886A (en)
EP (1) EP0131873B1 (en)
JP (1) JPS6015624A (en)
KR (1) KR900006937B1 (en)
DE (1) DE3474601D1 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026316A (en) * 1983-07-22 1985-02-09 Casio Comput Co Ltd Image forming device
JPS60107023A (en) * 1983-11-15 1985-06-12 Canon Inc Image forming device
JPS6117127A (en) * 1984-07-04 1986-01-25 Hitachi Ltd Driving method of optical switch element
US4855818A (en) * 1984-07-04 1989-08-08 Sharp Kabushiki Kaisha Document reading apparatus with color filter
US4709995A (en) * 1984-08-18 1987-12-01 Canon Kabushiki Kaisha Ferroelectric display panel and driving method therefor to achieve gray scale
JPS6152630A (en) * 1984-08-22 1986-03-15 Hitachi Ltd Driving method of liquid crystal element
JPS6167833A (en) * 1984-09-11 1986-04-08 Citizen Watch Co Ltd Liquid crystal display device
JPS6167832A (en) * 1984-09-12 1986-04-08 Canon Inc Liquid crystal element
FI73325C (en) * 1985-03-05 1987-09-10 Elkoteade Ag FOERFARANDE FOER ALSTRING AV INDIVIDUELLT REGLERBARA BILDELEMENT OCH PAO DESSA BASERAD FAERGDISPLAY.
JPS6211829A (en) * 1985-03-28 1987-01-20 Toshiba Corp Active matrix type liquid crystal display device
GB2173336B (en) * 1985-04-03 1988-04-27 Stc Plc Addressing liquid crystal cells
GB2173335B (en) * 1985-04-03 1988-02-17 Stc Plc Addressing liquid crystal cells
US4838652A (en) * 1985-05-15 1989-06-13 Canon Kabushiki Kaisha Image forming apparatus
JPH0782168B2 (en) * 1985-07-03 1995-09-06 株式会社日立製作所 Method of driving optical switch element
US4836649A (en) * 1985-07-12 1989-06-06 Hughes Aircraft Company Optical layout for a three light valve full-color projector employing a dual relay lens system and a single projection lens
GB2178581B (en) * 1985-07-12 1989-07-19 Canon Kk Liquid crystal apparatus and driving method therefor
JPH0792562B2 (en) * 1985-07-30 1995-10-09 シャープ株式会社 Driving method for liquid crystal display device
FR2590392B1 (en) * 1985-09-04 1994-07-01 Canon Kk FERROELECTRIC LIQUID CRYSTAL DEVICE
US5011269A (en) * 1985-09-06 1991-04-30 Matsushita Electric Industrial Co., Ltd. Method of driving a ferroelectric liquid crystal matrix panel
SE8504760D0 (en) * 1985-10-14 1985-10-14 Sven Torbjorn Lagerwall ELECTRONIC ADDRESSING OF FERROELECTRIC LIQUID CRYSTAL DEVICES
JPS62119521A (en) * 1985-11-19 1987-05-30 Canon Inc Optical modulating element and its driving method
DE3685632T2 (en) * 1985-11-26 1993-01-21 Canon Kk OPTICAL MODULATION DEVICE AND METHOD FOR CONTROLLING THE SAME.
JPS62150334A (en) * 1985-12-25 1987-07-04 Canon Inc Driving method for optical modulation element
JPS62164026A (en) * 1986-01-14 1987-07-20 Teikoku Chem Ind Corp Ltd Electrooptic device
US5047789A (en) * 1986-02-20 1991-09-10 Fuji Photo Film Co., Ltd. Method for driving and controlling liquid crystal and device therefor
GB2173629B (en) * 1986-04-01 1989-11-15 Stc Plc Addressing liquid crystal cells
DE3616940A1 (en) * 1986-05-20 1987-11-26 Battelle Development Corp METHOD AND DEVICE FOR INCREASING THE VISUAL CONTRAST IN MATRIX LIQUID CRYSTAL SCREENS
ATE58605T1 (en) * 1986-07-11 1990-12-15 Siemens Ag THERMAL TRANSFER PRINTING DEVICE.
US4938574A (en) * 1986-08-18 1990-07-03 Canon Kabushiki Kaisha Method and apparatus for driving ferroelectric liquid crystal optical modulation device for providing a gradiational display
JPS63116128A (en) * 1986-11-04 1988-05-20 Canon Inc Driving method for optical modulating element
JPS63143529A (en) * 1986-12-06 1988-06-15 Semiconductor Energy Lab Co Ltd Method for driving liquid crystal display body
DE3884479T2 (en) * 1987-07-07 1994-02-03 Canon Kk Imaging device.
JPH078581B2 (en) * 1987-09-14 1995-02-01 株式会社日立製作所 Liquid crystal optical switch driving method
US5093676A (en) * 1987-10-27 1992-03-03 Minolta Camera Kabushiki Kaisha Method of driving electro-optical light shutter for use in recording apparatus
JPH01200232A (en) * 1988-02-04 1989-08-11 Sharp Corp Ferroelectric liquid crystal display device
US5054891A (en) * 1988-04-15 1991-10-08 Casio Computer Co., Ltd. Liquid crystal shutter with substrates having an optical anisotropy caused by temperature gradient
ATE118916T1 (en) * 1988-12-14 1995-03-15 Emi Plc Thorn DISPLAY DEVICE.
US5646704A (en) * 1989-10-26 1997-07-08 Canon Kabushiki Kaisha Chiral smectic liquid crystal device having predetermined pre-tilt angle and intersection angle
JP2645754B2 (en) * 1989-10-26 1997-08-25 キヤノン株式会社 Liquid crystal element
US5317347A (en) * 1990-04-20 1994-05-31 Minolta Camera Kabushiki Kaisha Image forming apparatus
KR940009465B1 (en) * 1991-04-06 1994-10-13 주식회사금성사 Color video printer
US20090256900A1 (en) * 2008-04-11 2009-10-15 Dell Products L.P. System and Method for Optical Printing on a Laser Printer
JP5688333B2 (en) * 2011-06-23 2015-03-25 富士フイルム株式会社 Polymer film, retardation film, polarizing plate, liquid crystal display device, Rth enhancer and merocyanine compound
CN109660707A (en) * 2018-12-27 2019-04-19 浙江晶鲸科技有限公司 Image-pickup method and system suitable for high-speed mobile target

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440667A1 (en) * 1978-10-31 1980-05-30 Thomson Csf OPTICAL IMAGE REPRODUCING DEVICE USING A LIQUID CRYSTAL CELL AND FACSIMILE COMPRISING SUCH A DEVICE
JPS5691294A (en) * 1979-12-25 1981-07-24 Seiko Instr & Electronics Display unit
JPS5693568A (en) * 1979-12-28 1981-07-29 Seiko Epson Corp Printing device
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
DE3068983D1 (en) * 1980-01-10 1984-09-27 Noel A Clark Chiral smectic liquid crystal electro-optical device and process of making the same
DE3018452C2 (en) * 1980-05-14 1983-11-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Facsimile writing device
JPS5763509A (en) * 1980-10-06 1982-04-17 Seiko Epson Corp Imaging device
JPH0629919B2 (en) * 1982-04-16 1994-04-20 株式会社日立製作所 Liquid crystal element driving method
US4449153A (en) * 1982-06-16 1984-05-15 Eastman Kodak Company Light valve imaging apparatus and method having supplemental exposure control

Also Published As

Publication number Publication date
JPS6015624A (en) 1985-01-26
KR900006937B1 (en) 1990-09-25
US4591886A (en) 1986-05-27
EP0131873B1 (en) 1988-10-12
EP0131873A1 (en) 1985-01-23
KR850001439A (en) 1985-03-18
JPH0228125B2 (en) 1990-06-21

Similar Documents

Publication Publication Date Title
DE3474601D1 (en) Driving method of a liquid crystal switch for a printer, and printer therefor
GB2164776B (en) Liquid crystal apparatus and driving method therefor
GB2178581B (en) Liquid crystal apparatus and driving method therefor
GB2190530B (en) Liquid crystal apparatus
EP0177365A3 (en) Liquid crystal device for time-division driving
GB2180949B (en) Liquid crystal apparatus
GB2134110B (en) Liquid crystal 1-fluorophenyl-2-cyclohexyl-ethanes
EP0229647A3 (en) Liquid crystal matrix driving method
GB2192747B (en) Liquid crystal device and driving method therefor
EP0121305A3 (en) A multicolor liquid crystal display
EP0092181A3 (en) Method for driving liquid crystal element employing ferroelectric liquid crystal
GB8422600D0 (en) Liquid crystal display driving
EP0191414A3 (en) Method of degassing liquid crystal materials
GB2177841B (en) Liquid crystal driving system
EP0169518A3 (en) Liquid crystal apparatus
GB2178582B (en) Liquid crystal apparatus
GB2175431B (en) Method for static driving of a liquid crystal indicator
GB2175726B (en) Liquid crystal apparatus
GB2153345B (en) Liquid crystal cyanophenyl-pyridines
JPS57125992A (en) Liquid crystal driving apparatus
EP0167865A3 (en) Driving circuit for liquid crystal display
GB8302395D0 (en) Liquid crystal materials
GB2170033B (en) Apparatus for driving liquid crystal display
GB2169431B (en) Method of driving a liquid crystal apparatus
GB8525388D0 (en) Liquid crystal

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee